EP 3550421 B1 20210630 - STORAGE CONTROLLER AND IO REQUEST PROCESSING METHOD
Title (en)
STORAGE CONTROLLER AND IO REQUEST PROCESSING METHOD
Title (de)
SPEICHERSTEUERGERÄT UND VORRICHTUNG ZUR VERARBEITUNG VON E/A-ANFRAGEN
Title (fr)
CONTRÔLEUR DE STOCKAGE ET PROCÉDÉ DE TRAITEMENT DE DEMANDE D'ENTRÉE/SORTIE
Publication
Application
Priority
CN 2016113083 W 20161229
Abstract (en)
[origin: EP3550421A1] This application relates to the field of storage technologies, and discloses a storage controller. The storage controller includes a distribution core, a plurality of sorting cores, and a request processing core. The three types of cores are separately configured to: distribute an input/output IO request to different sorting cores, generate a processing sorting index for each IO request, and process the IO request according to a value of the processing sorting index of each IO request, so as to flexibly schedule the IO request received by the storage controller.
IPC 8 full level
G06F 3/06 (2006.01)
CPC (source: EP US)
G06F 3/0611 (2013.01 - EP US); G06F 3/0613 (2013.01 - US); G06F 3/0653 (2013.01 - US); G06F 3/0659 (2013.01 - EP US); G06F 3/067 (2013.01 - US); G06F 3/0673 (2013.01 - US); G06F 3/0683 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3550421 A1 20191009; EP 3550421 A4 20191218; EP 3550421 B1 20210630; CN 110073321 A 20190730; CN 110073321 B 20200508; JP 2020503613 A 20200130; JP 6773229 B2 20201021; US 11003360 B2 20210511; US 2019324662 A1 20191024; WO 2018119899 A1 20180705
DOCDB simple family (application)
EP 16925559 A 20161229; CN 2016113083 W 20161229; CN 201680091657 A 20161229; JP 2019534231 A 20161229; US 201916457086 A 20190628